Aheating and cooling curve or phase diagram shows the relationship between added to a sample and its

a. energy, temperature

b. melting, boiling

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

Select all of the statements which are true. electrons are located in shells or orbits around the atom. electrons orbit slowly around the atom. electrons travel in one flat path around the nucleus of an atom. the valence of an atom is determined by the number of electrons in the atom's outermost shell.

As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit